docstr: Returns the timestamp until which samples have been processed.
  
  Returns:
      Unix timestamp of last processed sample.
  
  Examples:
      >>> client = ApiWorkflowClient(token="MY_AWESOME_TOKEN")
      >>>
      >>> # Already created some Lightly Worker runs with this dataset
      >>> client.set_dataset_id_by_name("my-dataset")
      >>> client.get_processed_until_timestamp()
      1684750513
  
  :meta private:  # Skip docstring generation
docstr_tok: ["Returns","the","timestamp","until","which","samples","have","been","processed",".","Returns",":","Unix","timestamp","of","last","processed","sample",".","Examples",":",">",">",">","client","=","ApiWorkflowClient","(","token=","''","MY_AWESOME_TOKEN","''",")",">",">",">",">",">",">","#","Already","created","some","Lightly","Worker","runs","with","this","dataset",">",">",">","client.set_dataset_id_by_name","(","``","my-dataset","''",")",">",">",">","client.get_processed_until_timestamp","(",")","1684750513",":","meta","private",":","#","Skip","docstring","generation"]
code: def get_processed_until_timestamp(self) -> int:
      """Returns the timestamp until which samples have been processed.
  
      Returns:
          Unix timestamp of last processed sample.
  
      Examples:
          >>> client = ApiWorkflowClient(token="MY_AWESOME_TOKEN")
          >>>
          >>> # Already created some Lightly Worker runs with this dataset
          >>> client.set_dataset_id_by_name("my-dataset")
          >>> client.get_processed_until_timestamp()
          1684750513
  
      :meta private:  # Skip docstring generation
      """
      response: DatasourceProcessedUntilTimestampResponse = self._datasources_api.get_datasource_processed_until_timestamp_by_dataset_id(
          dataset_id=self.dataset_id
      )
      timestamp = int(response.processed_until_timestamp)
      return timestamp
  
imports: import time
  import warnings
  from typing import Dict, Iterator, List, Optional, Set, Tuple, Union
  import tqdm
  from lightly.openapi_generated.swagger_client.models import DatasourceConfig, DatasourceProcessedUntilTimestampRequest, DatasourceProcessedUntilTimestampResponse, DatasourcePurpose, DatasourceRawSamplesData
  from lightly.openapi_generated.swagger_client.models.datasource_raw_samples_data_row import DatasourceRawSamplesDataRow
label_desc: Use image node_id 7 for calling the _DatasourcesMixin obj's underlying member method code with example usage: obj.get_processed_until_timestamp() and returns: timestamp